Difference between revisions of "Get Current ENTD Data Pointer"
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(Created page with "<font face='Courier New'> 00042880: 27bdffe8 addiu r29,r29,0xffe8 00042884: afb00010 sw r16,0x0010(r29) 00042888: 3c108004 lui r16,0x8004 0004288c: 26107600 addiu r16,r1...") |
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0004289c: 1040001f beq r2,r0,0x0004291c # Branch to end if ENTD ID = 0 | 0004289c: 1040001f beq r2,r0,0x0004291c # Branch to end if ENTD ID = 0 | ||
000428a0: 2402ffff addiu r2,r0,0xffff # r2 = 0xffff (some kind of value to indicate there is no ENTD?) | 000428a0: 2402ffff addiu r2,r0,0xffff # r2 = 0xffff (some kind of value to indicate there is no ENTD?) | ||
| − | 000428a4: 0c0111b2 jal 0x000446c8 # | + | 000428a4: 0c0111b2 jal 0x000446c8 # {{f/jal| Check File Still Loading| Check File Still Loading}} |
000428a8: 00000000 nop | 000428a8: 00000000 nop | ||
000428ac: 1440001b bne r2,r0,0x0004291c # Branch to end if there was a value (presumably meaning not loaded yet?) | 000428ac: 1440001b bne r2,r0,0x0004291c # Branch to end if there was a value (presumably meaning not loaded yet?) | ||
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000428c0: 10400007 beq r2,r0,0x000428e0 # Branch if above 0x80 | 000428c0: 10400007 beq r2,r0,0x000428e0 # Branch if above 0x80 | ||
000428c4: 00031080 sll r2,r3,0x02 # r2 = ENTD ID * 4 | 000428c4: 00031080 sll r2,r3,0x02 # r2 = ENTD ID * 4 | ||
| − | 000428c8: 00431021 addu r2,r2,r3 | + | 000428c8: 00431021 addu r2,r2,r3 # r2 = ENTD ID * 5 |
000428cc: 3c038004 lui r3,0x8004 | 000428cc: 3c038004 lui r3,0x8004 | ||
| − | 000428d0: 8c637604 lw r3,0x7604(r3) | + | 000428d0: 8c637604 lw r3,0x7604(r3) # r3 = Load from 0x80047604. Seems to be the pointer to the start of the current ENTD sector's data |
| − | 000428d4: 000211c0 sll r2,r2,0x07 | + | 000428d4: 000211c0 sll r2,r2,0x07 # r2 = ENTD ID * 0x280 |
| − | 000428d8: 08010a47 j 0x0004291c | + | 000428d8: 08010a47 j 0x0004291c # Jump to end |
| − | 000428dc: 00431021 addu r2,r2,r3 | + | 000428dc: 00431021 addu r2,r2,r3 # r2 = ENTD encounter tables + ENTD ID * 0x280 = Current ENTD's data |
000428e0: 28620100 slti r2,r3,0x0100 # r2 = 0x01 if ENTD ID is less than 0x100 (using ENTD 2) | 000428e0: 28620100 slti r2,r3,0x0100 # r2 = 0x01 if ENTD ID is less than 0x100 (using ENTD 2) | ||
000428e4: 14400007 bne r2,r0,0x00042904 # Branch if ENTD ID is 0x80-0xFF (ENTD 2) | 000428e4: 14400007 bne r2,r0,0x00042904 # Branch if ENTD ID is 0x80-0xFF (ENTD 2) | ||
000428e8: 2462ff80 addiu r2,r3,0xff80 # r2 = ENTD ID - 0x80 | 000428e8: 2462ff80 addiu r2,r3,0xff80 # r2 = ENTD ID - 0x80 | ||
| − | 000428ec: 28620180 slti r2,r3,0x0180 | + | 000428ec: 28620180 slti r2,r3,0x0180 # r2 = 0x01 if ENTD ID is 0x101-0x17F (using ENTD 3) |
| − | 000428f0: 10400003 beq r2,r0,0x00042900 | + | 000428f0: 10400003 beq r2,r0,0x00042900 # Branch if ENTD ID is 0x180-0x1FF (using ENTD 4) |
000428f4: 00000000 nop | 000428f4: 00000000 nop | ||
| − | 000428f8: 08010a41 j 0x00042904 | + | 000428f8: 08010a41 j 0x00042904 # Jump ahead |
| − | 000428fc: 2462ff00 addiu r2,r3,0xff00 | + | 000428fc: 2462ff00 addiu r2,r3,0xff00 # r2 = ENTD ID - 0x100 |
| − | 00042900: 2462fe80 addiu r2,r3,0xfe80 | + | 00042900: 2462fe80 addiu r2,r3,0xfe80 # r2 = ENTD ID - 0x180 |
00042904: 00021880 sll r3,r2,0x02 # r3 = modified ENTD ID * 4 | 00042904: 00021880 sll r3,r2,0x02 # r3 = modified ENTD ID * 4 | ||
00042908: 00621821 addu r3,r3,r2 # r3 = modified ENTD ID * 5 | 00042908: 00621821 addu r3,r3,r2 # r3 = modified ENTD ID * 5 | ||
Latest revision as of 23:36, 18 May 2024
00042880: 27bdffe8 addiu r29,r29,0xffe8 00042884: afb00010 sw r16,0x0010(r29) 00042888: 3c108004 lui r16,0x8004 0004288c: 26107600 addiu r16,r16,0x7600 # 0x80047600 = Seems to be where the current ENTD ID is stored 00042890: afbf0014 sw r31,0x0014(r29) 00042894: 8e020000 lw r2,0x0000(r16) # r2 = Current ENTD ID 00042898: 00000000 nop 0004289c: 1040001f beq r2,r0,0x0004291c # Branch to end if ENTD ID = 0 000428a0: 2402ffff addiu r2,r0,0xffff # r2 = 0xffff (some kind of value to indicate there is no ENTD?) 000428a4: 0c0111b2 jal 0x000446c8 # --> Check File Still Loading 000428a8: 00000000 nop 000428ac: 1440001b bne r2,r0,0x0004291c # Branch to end if there was a value (presumably meaning not loaded yet?) 000428b0: 00001021 addu r2,r0,r0 # r2 = 0 (some kind of value to indicate failure to load?) 000428b4: 8e030000 lw r3,0x0000(r16) # r3 = Current ENTD ID 000428b8: 00000000 nop 000428bc: 28620080 slti r2,r3,0x0080 # r2 = 0x01 if ENTD ID is less than 0x80 (using ENTD 1) 000428c0: 10400007 beq r2,r0,0x000428e0 # Branch if above 0x80 000428c4: 00031080 sll r2,r3,0x02 # r2 = ENTD ID * 4 000428c8: 00431021 addu r2,r2,r3 # r2 = ENTD ID * 5 000428cc: 3c038004 lui r3,0x8004 000428d0: 8c637604 lw r3,0x7604(r3) # r3 = Load from 0x80047604. Seems to be the pointer to the start of the current ENTD sector's data 000428d4: 000211c0 sll r2,r2,0x07 # r2 = ENTD ID * 0x280 000428d8: 08010a47 j 0x0004291c # Jump to end 000428dc: 00431021 addu r2,r2,r3 # r2 = ENTD encounter tables + ENTD ID * 0x280 = Current ENTD's data 000428e0: 28620100 slti r2,r3,0x0100 # r2 = 0x01 if ENTD ID is less than 0x100 (using ENTD 2) 000428e4: 14400007 bne r2,r0,0x00042904 # Branch if ENTD ID is 0x80-0xFF (ENTD 2) 000428e8: 2462ff80 addiu r2,r3,0xff80 # r2 = ENTD ID - 0x80 000428ec: 28620180 slti r2,r3,0x0180 # r2 = 0x01 if ENTD ID is 0x101-0x17F (using ENTD 3) 000428f0: 10400003 beq r2,r0,0x00042900 # Branch if ENTD ID is 0x180-0x1FF (using ENTD 4) 000428f4: 00000000 nop 000428f8: 08010a41 j 0x00042904 # Jump ahead 000428fc: 2462ff00 addiu r2,r3,0xff00 # r2 = ENTD ID - 0x100 00042900: 2462fe80 addiu r2,r3,0xfe80 # r2 = ENTD ID - 0x180 00042904: 00021880 sll r3,r2,0x02 # r3 = modified ENTD ID * 4 00042908: 00621821 addu r3,r3,r2 # r3 = modified ENTD ID * 5 0004290c: 3c028004 lui r2,0x8004 00042910: 8c427604 lw r2,0x7604(r2) # r2 = Current ENTD sector data pointer 00042914: 000319c0 sll r3,r3,0x07 # r3 = modified ENTD ID * 0x280 00042918: 00621021 addu r2,r3,r2 # r2 = Current ENTD data pointer 0004291c: 8fbf0014 lw r31,0x0014(r29) 00042920: 8fb00010 lw r16,0x0010(r29) 00042924: 27bd0018 addiu r29,r29,0x0018 00042928: 03e00008 jr r31 0004292c: 00000000 nop
